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Java > Open Source Codes > dlog4j > util > image > ImageUtil


1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 2 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU Library General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
15  */

16 package dlog4j.util.image;
17
18 import java.awt.image.BufferedImage JavaDoc;
19 import java.io.File JavaDoc;
20 import java.io.IOException JavaDoc;
21
22 import javax.imageio.ImageIO JavaDoc;
23
24 /**
25  * 图像处理的一些公用方法
26  * @author Winter Lau
27  */

28 public class ImageUtil {
29     
30     public static int[] getImageProperty(String JavaDoc fn) throws IOException JavaDoc{
31         BufferedImage JavaDoc img = ImageIO.read(new File JavaDoc(fn));
32         return new int[]{img.getWidth(),img.getHeight()};
33     }
34
35 }
36
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